From 2968dc93c0696dba87d02148cd5ab993a039d728 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 8 May 2008 08:06:47 +0000
Subject: [PATCH] Fixed locale stuff for users, if no valid was set before.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@10843 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 gosa-core/include/functions.inc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gosa-core/include/functions.inc b/gosa-core/include/functions.inc
index 05877a036..e8b500cb1 100644
--- a/gosa-core/include/functions.inc
+++ b/gosa-core/include/functions.inc
@@ -2366,6 +2366,16 @@ function get_languages($languages_in_own_language = FALSE,$strip_region_tag = FA
   if($languages_in_own_language){
 
     $old_lang = setlocale(LC_ALL, 0);
+
+    /* If the locale wasn't correclty set before, there may be an incorrect
+        locale returned. Something like this: 
+          C_CTYPE=de_DE.UTF-8;LC_NUMERIC=C;LC_TIME=de_DE.UTF-8;LC ...
+        Extract the locale name from this string and use it to restore old locale.
+     */
+    if(preg_match("/LC_CTYPE/",$old_lang)){
+      $old_lang = preg_replace("/^.*LC_CTYPE=([^;]*).*$/","\\1",$old_lang);
+    }
+    
     foreach($tmp as $key => $name){
       $lang = $key.".UTF-8";
       setlocale(LC_ALL, $lang);
-- 
2.30.2